def login_view(request):
"""
@require_POST表示只能用post进行请求
"""
# 获取form 表单
form = LoginForm(request.POST)
# judge validity
if form.is_valid(): # 如果有效才进行验证
telephone = form.cleaned_data.get('telephone')
password = form.cleaned_data.get('password')
remember = form.cleaned_data.get("remember")
# 这里的username=telephone是因为重写的AbstractBaseUser，可以在models中看到唯一字段就是telephone
user = authenticate(request, username=telephone, password=password)
# 如果用户存在
if user:
if user.is_active: # 如果用户可用
login(request, user) # 登录
if remember: # 如果有remember这个字段，设置session为django默认的session时间，为2周
request.session.set_expiry(None)
else:
request.session.set_expiry(0)
return resultful.ok()
else: # 用户不可用
return resultful.unauth(message="账户没有激活")
else:
return resultful.params_error(message="手机号或密码错误")
else: # 表单验证错误
# 这里查看forms的相关视频
# 传递的参数错误，比如：密码长度过短
errors = form.get_errors()
return resultful.params_error(message=errors)
def edit_news_category(request):
form = EditNewsCategoryForm(request.POST)
if form.is_valid():
pk = form.cleaned_data['pk']
name = form.cleaned_data['name']
try:
NewsCategory.objects.filter(pk=pk).update(name=name)
except:
return resultful.params_error(message='该分类不存在')
else:
return resultful.params_error(message=form.get_errors())
return resultful.ok()
def post(self, request):
form = CourseForm(request.POST)
print(request.POST)
if form.is_valid():
title = form.cleaned_data.get('title')
category_id = form.cleaned_data.get('category_id')
teacher_id = form.cleaned_data.get('teacher_id')
video_url = form.cleaned_data.get('video_url')
cover_url = form.cleaned_data.get('cover_url')
price = form.cleaned_data.get('price')
duration = form.cleaned_data.get('duration')
profile = form.cleaned_data.get('profile')
category = CoursesCategory.objects.get(pk=category_id)
teacher = Teacher.objects.get(pk=teacher_id)
Courses.objects.create(title=title,
video_url=video_url,
teacher=teacher,
cover_url=cover_url,
price=price,
duration=duration,
profile=profile,
category=category)
return resultful.ok()
else:
return resultful.params_error(message=form.get_errors())
def add_news_category(request):
name = request.POST.get("name")
exists = NewsCategory.objects.filter(name=name).exists()
if not exists:
NewsCategory.objects.create(name=name)
return resultful.ok()
else:
return resultful.params_error(message="该分类已存在")
def post(self):
form = ResetEmailForm(request.form)
if form.validate():
email = form.email.data
g.cms_user.email = email
db.session.commit()
return resultful.success()
else:
return resultful.params_error(form.get_error())
def post(self, request):
message = UserRegister(request.POST)
if message.is_valid():
username = message.cleaned_data['username']
password = message.cleaned_data['password']
password_check = message.cleaned_data['password_check']
if password == password_check:
if User.objects.filter(username=username):
return resultful.params_error(message="该用户名已经被占用！")
else:
user = User.objects.create_user(username=username)
user.set_password(password)
user.save()
log_user = authenticate(request, username=username, password=password)
login(request, log_user)
return resultful.result(message="注册成功~！~")
else:
return resultful.params_error("两次密码输入不一致！")
else:
return resultful.server_error(message="表单验证错误！请重试！")
def post(self, request):
message = UserLogin(request.POST)
if message.is_valid():
username = message.cleaned_data['username']
password = message.cleaned_data['password']
user = authenticate(request, username=username, password=password)
if user:
login(request, user)
return resultful.result(message="登陆成功！")
else:
return resultful.params_error(message="账户或密码错误！请重新输入！")
else:
return resultful.server_error(message="表单验证失败！")
def register(request):
form = RegisterForm(request.POST)
if form.is_valid():
telephone = form.cleaned_data.get('telephone')
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password1')
user = User.objects.create_user(telephone=telephone,
username=username,
password=password)
login(request, user)
return resultful.ok()
else:
return resultful.params_error(message=form.get_errors())
def save_banner(request):
"""
存储Banner
"""
form = SaveBannerForm(request.POST)
if form.is_valid():
priority = form.cleaned_data.get("priority")
image_url = form.cleaned_data.get("image_url")
link_to = form.cleaned_data.get("link_to")
banner = Banner.objects.create(priority=priority,
image_url=image_url,
link_to=link_to)
return resultful.result(data={"banner_id": banner.pk})
else:
return resultful.params_error(message=form.get_errors())
def edit_banner(request):
"""
编辑Banner
"""
form = EditBannerForm(request.POST)
if form.is_valid():
banner_id = form.cleaned_data.get("banner_id")
priority = form.cleaned_data.get("priority")
image_url = form.cleaned_data.get("image_url")
link_to = form.cleaned_data.get("link_to")
Banner.objects.filter(pk=banner_id).update(image_url=image_url,
link_to=link_to,
priority=priority)
return resultful.ok()
else:
return resultful.params_error(message=form.get_errors())
def post(self):
form = ResetPwdForm(request.form)
if form.validate():
old_pwd = form.oldpwd.data
new_pwd = form.newpwd.data
user = g.cms_user
if user.check_password(old_pwd):
user.password = new_pwd
db.session.commit()
return resultful.success()
else:
return resultful.unauth_error(message="旧密码验证失败")
else:
message = form.get_error()
print(message)
return resultful.params_error(message=message)
def public_comment(request):
'''
评论
'''
form = PublicCommentForm(request.POST)
if form.is_valid():
news_id = form.cleaned_data.get("news_id")
content = form.cleaned_data.get("content")
news = News.objects.get(pk=news_id)
# 如果没有登录的话，没有用户是没法保存的。(没有用户会有一个匿名用户)
comment = Comment.objects.create(
content=content, news=news, author=request.user)
# 序列化是将querySet转换成json的形式，select_related是将模型的外键数据一次性查询出来
serializer = CommentSerializer(comment)
return resultful.result(data=serializer.data)
else:
return resultful.params_error(message=form.get_errors())
def email_captcha():
email = request.args.get('email')
if email:
source = list(string.ascii_letters)
source.extend(map(lambda x: str(x), list(range(9))))
captcha = "".join(random.sample(source, 6))
zerocache.set(email, captcha)
body = "您正在更改zerobbs登录的邮箱，验证码：%s" % captcha
message = Message("zero_bbs更换邮箱验证",
recipients=["*****@*****.**"],
body=body)
try:
mail.send(message=message)
except:
return resultful.server_error()
return resultful.success()
else:
return resultful.params_error("请输入正确的邮箱")
def post(self, request):
form = EditNewsForm(request.POST)
if form.is_valid():
title = form.cleaned_data.get("title")
desc = form.cleaned_data.get("desc")
categpry_id = form.cleaned_data.get("category")
content = form.cleaned_data.get("content")
thumbnail = form.cleaned_data.get("thumbnail")
pk = form.cleaned_data.get("pk")
category = NewsCategory.objects.get(pk=categpry_id)
News.objects.filter(pk=pk).update(
category=category,
content=content,
desc=desc,
thumbnail=thumbnail,
title=title,
)
return resultful.ok()
else:
return resultful.params_error(message=form.get_errors())
def post(self, request):
# 表单验证数据
# 这是通过ajax提交的
form = WriteNewsForm(request.POST)
if form.is_valid():
# 保存到数据库中(创建新闻的表)
title = form.cleaned_data.get("title")
desc = form.cleaned_data.get("desc")
category_id = form.cleaned_data.get("category")
content = form.cleaned_data.get("content")
thumbnail = form.cleaned_data.get("thumbnail")
category = NewsCategory.objects.get(pk=category_id)
News.objects.create(
title=title,
desc=desc,
category=category,
thumbnail=thumbnail,
author=request.user,
content=content,
)
return resultful.ok()
else:
return resultful.params_error(message=form.get_errors())
